These appear to be controlled by the "LcdCenter" and "NoStretch" options documented in the "chips" man page. The man page suggests that scaling is on by default, but looking at the driver code, I see a lot of conditions where the driver must disable this. It looks like maybe this doesn't work in conjunction with the overlay or hardware cursor, and it looks like there are some suspend-related complications. It could be that new features enabled by default cause this to be disabled. Was there something printed out in the XFree86.0.log file that suggested why scaling wasn't used? You could try playing with the options mentioned in the man page. Mark. On Thu, 10 Aug 2006, PAVEL TKATCHOUK wrote: > Hello, > > I have ct69000 on motherboard. On XFree86-3.3.6 I'd set CMOS to 1024x768 and XF86Config (see below) to 800x600 and have X running full-screen from which > I assume driver senses resolution difference and sets videochip to scale automatically. > But on XFree86-4.5.0 with the same CMOS and XF86Config-4 resolutions I have 800x600 "window" at the center of the 1024x768 panel surrounded by > black frame, no auto scaling. So how would I turn scaling on? > > Thank you, > > Pavel. > > -------------------------------------------- > # XF86Config.3.3.6.800x600 > > <snip> > > # ********************************************************************** > > # Monitor section > > # ********************************************************************** > > Section "Monitor" > > Identifier "Generic Monitor" > > VendorName "Unknown" > > ModelName "Unknown" > > HorizSync 24.05-44.15 > > VertRefresh 51.03-60 > > Modeline "800x600" 36 800 824 896 1024 600 601 603 625 > > EndSection > > # ********************************************************************** > > # Graphics device section > > # ********************************************************************** > > Section "Device" > > Identifier "Generic VGA" > > VendorName "Unknown" > > BoardName "Unknown" > > Chipset "generic" > > EndSection > > Section "Device" > > Identifier "Generic SVGA" > > VendorName "Unknown" > > BoardName "Unknown" > > TextClockFreq 22.11 > > EndSection > > # ********************************************************************** > > # Screen sections > > # ********************************************************************** > > # The colour SVGA server > > Section "Screen" > > Driver "svga" > > Device "Generic SVGA" > > Monitor "Generic Monitor" > > DefaultColorDepth 24 > > Subsection "Display" > > Depth 24 > > Modes "800x600" > > ViewPort 0 0 > > EndSubsection > > EndSection > > --------------------------------------------------------------------- > > # XFree86-4_4.5.0.800x600x24 > > Section "ServerLayout" > > Identifier "Default Layout" > > Screen 0 "Screen0" 0 0 > > InputDevice "Mouse0" "CorePointer" > > InputDevice "Keyboard0" "CoreKeyboard" > > InputDevice "TouchScreen" "SendCoreEvents" > > EndSection > > Section "Files" > > <snip> > > EndSection > > Section "Module" > > <snip> > > EndSection > > Section "InputDevice" > > Identifier "Keyboard0" > > Driver "keyboard" > > EndSection > > Section "InputDevice" > > Identifier "Mouse0" > > Driver "mouse" > > Option "Protocol" "PS/2" > > Option "Device" "/dev/psaux" > > EndSection > > Section "InputDevice" > > Identifier "TouchScreen" > > <snip> > > EndSection > > Section "Monitor" > > Identifier "Monitor0" > > VendorName "Sharp" > > ModelName "LCD" > > HorizSync 24.0 - 61.0 > > VertRefresh 55.0 - 76.0 > > Option "dpms" > > EndSection > > Section "Device" > > Identifier "Videocard0" > > Driver "vesa" > > VendorName "Unknown" > > BoardName "Unknown" > > EndSection > > Section "Screen" > > Identifier "Screen0" > > Device "Videocard0" > > Monitor "Monitor0" > > DefaultDepth 24 > > SubSection "Display" > > Depth 24 > > Modes "800x600" #"1024x768" > > EndSubSection > > EndSection > > Section "ServerFlags" > > AllowMouseOpenFail > > EndSection > > Section "DRI" > > Group 0 > > Mode 0666 > > EndSection > > > > > _______________________________________________ > XFree86 mailing list > XFree86@xxxxxxxxxxx > http://XFree86.Org/mailman/listinfo/xfree86 > _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86
